| | Spectra/Mesh 146490 屏幕表 | 29 | ￥2990.00 | ￥2990.00 | | ￥2990.00 |  |
| | Ismatec™ CN-78023-02 低速，行星齿轮传动，4通道数字泵 | 295 | ￥29570.00 | ￥29570.00 | | ￥29570.00 | |
| | International Enviroguard Labcoat Wh Sms W/POCKET CS50 2227XL | 22 | ￥2299.90 | ￥2299.90 | | ￥2299.90 | |
| | 英国whatman 1825-070 GF/F无黏合剂玻璃微纤维滤纸 | 15 | ￥1550.00 | ￥1550.00 | | ￥1550.00 | |
